It's page 25 as shown in acrobat, not page 25 as written on the page. Sorry about that.
It says:
You can file Form 1040. If your taxable in-
come is less than $100,000, you may be able to
file Form 1040A. Select this filing status by
checking the box on line 3 of either form. Enter
your spouse's full name and SSN or ITIN in the
spaces provided. If your spouse does not have
and is not required to have an SSN or ITIN, en-
ter “NRA” in the space for your spouse's SSN.
Use the
Married filing separately
column of the
Tax Table or Section C of the Tax Computation
Worksheet to figure your tax
